baber/WOPTO huggingface dataset:
Patent RU-2673620-C2 (RU)
Inventor: NESS ERIK D
IPC: B41J2/175
Filed: 2014-10-31
Granted: 2018-11-28
Abstract: Раскрывается шифрование картриджей с текучей средой для использования в устройствах формирования изображения. Одно из раскрытых устройств содержит память картриджа с текучей средой, содержащую множество последовательных битов, причем множество последовательных битов записывается после того, как множество последовательных битов преобразуется, основываясь на скремблирующих битах из множества последовательных битов, и интерфейс памяти картриджа с текучей средой для разрешения доступа к памяти, чтобы аутентифицировать картридж с текучей средой. 3 н. и 11 з.п. ф-лы, 7 ил.
Patent RU-2700970-C2 (RU)
Inventor: LOCHNER STEFAN
IPC: F25J3/04
Filed: 2015-09-23
Granted: 2019-09-24
Abstract: Способ служит для варьируемого получения аргона путем низкотемпературного разложения. Исходный воздух (1, 4, 7) охлаждается в основном теплообменнике (8) и затем вводится в систему дистилляционных колонн, которая имеет колонну (10) высокого давления и колонну (11) низкого давления. При получении аргона с помощью колонны (81, 82) для неочищенного аргона и колонны (83) для чистого аргона из обогащенного аргоном потока (80) из колонны (11) низкого давления создается жидкий поток (72) чистого аргонового продукта. В первом рабочем режиме в качестве конечного продукта отводится первое количество чистого аргонового продукта, во втором рабочем режиме - уменьшенное количество чистого аргонового продукта. Во втором рабочем режиме обратный поток (101, 103) газообразного аргона отгоняется из колонны для неочищенного аргона или колонны для чистого аргона и подогревается в отдельном проходе (108) основного теплообменника (8). Техническим результатом является повышение эффективности получения кислорода при колеблющейся потребности в азоте. 5 з.п. ф-лы, 1 ил.
Patent RU-2712268-C2 (RU)
Title: ИНГИБИТОРЫ ФАКТОРА XIa
Inventor: MERTZ ERIC
IPC: A61P7/02
Filed: 2016-01-15
Granted: 2020-01-28
Abstract: Изобретение относится к новому соединению формулы I или его фармацевтически приемлемой соли. Соединение обладает свойствами ингибитора фактора свертывания крови hFXIa и может быть использовано для лечения венозной тромбоэмболии и эмболии легочной артерии, а также в производстве лекарства для ингибирования тромбина, ингибирования тромбообразования, лечения тромбообразования или предупреждения тромбообразования. В формуле I 
     
       
     
     где X обозначает -(C=O)NH- или -NH(C=O)-; R 1  обозначает фенил, где указанная фенильная группа является необязательно замещенной одним-тремя заместителями, независимо выбранными из группы, состоящей из галогена, R 4 , (C=O)OR 4 , NH(C=O)OR 4  и 5-членного гетероарила, содержащего 4 атома азота; R 2  обозначает водород, гидрокси, галоген или C 1-6  алкил, где указанный алкил является необязательно замещенным одним заместителем, выбранным из C 3-6  циклоалкила; R 3  обозначает фенил или C 3-10  циклоалкил, где указанная фенильная и циклоалкильная группа являются необязательно замещенными одним заместителем, выбранным из (C=O)OR 4 ; R 4  обозначает водород или C 1-6  алкил; R x  обозначает водород, гидрокси или галоген; R z  обозначает водород. 8 н. и 8 з.п. ф-лы, 4 пр.
Patent RU-2716176-C2 (RU)
Title: Soldering connection structure and film forming method
Inventor: HIRANO MASAKI
IPC: C23C24/08
Filed: 2016-05-12
Granted: 2020-03-06
Abstract: FIELD: methods and devices for metal processing. 
     SUBSTANCE: invention can be used in making a connection structure for soldering structural elements, in particular electrical parts. Soldered connection structure (50), which must be connected to the element by means of solder material, contains aluminium substrate (30) and metal film (40) produced on aluminium substrate (30). Metal film (40) is formed by a method of cold spraying, in which a powdered material of a mixture of powder (41) of Ni and powder (42) of Sn is used in a given ratio. 
     EFFECT: connecting structure and method for obtaining metal film on main material from aluminium provides high wettability of solder. 
     3 cl, 15 dwg
Patent RU-2696428-C2 (RU)
Title: Target object tracking system and method using a quality indicator during radiation therapy
Inventor: BROOKS RUPERT
IPC: A61N5/10
Filed: 2016-06-29
Granted: 2019-08-01
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions refers to radiation therapy or radiotherapy, namely to systems and methods for determining target organ tracking during radiation therapy. Method of classifier training to determine quality of localization of target object on multiple images obtained by imaging device during treatment of patient by radiation therapy, comprises determining a localization result indicating a location of a target object on a plurality of images representing images obtained in a radiation therapy session, determining a quality indicator for each localization result, wherein the quality indicator represents the level of accuracy of each localization result, extraction by means of a processing circuit of one or more features from each localization result and training the classifier using the localization result, the quality indicator and one or more of the extracted features, wherein the classifier outputs an indication of the level of accuracy of the new localization result of the newly captured image. System for training a classifier for determining the quality of localization of a target object on a plurality of images obtained by a visualization device during treatment of a patient with a radiation therapy, comprises memory for storing computer-executable instructions and a processor coupled to communicate with memory, at that computer executable instructions, when executed by processor, cause processor to execute method. Non-temporal machine-readable medium stores a set of instructions, which is an executable processor of the device, to cause this device to execute the method. 
     EFFECT: use of a group of inventions enables fast and efficient determination of the quality of localization of a target object in an image in real time. 
     20 cl, 6 dwg
Patent RU-2700169-C2 (RU)
Inventor: KITAEV VLADIMIR NIKOLAEVICH
IPC: H01H35/14
Filed: 2018-03-05
Granted: 2019-09-13
Abstract: Изобретение относится к инерционным включателям, которые могут быть использованы в качестве предохранительных устройств в системах автоматики взрывоопасных технических объектов. Инерционный включатель содержит корпус, размещенное на центральной оси инерционное тело с радиальными выступами, поворотный привод и неподвижную направляющую, имеющие на боковых стенках наклонные пазы для взаимодействия с радиальными выступами инерционного тела, контактную систему и индукционные магнитные демпферы с поворотным якорем из материала с высокой электрической проводимостью и постоянными магнитами, выполненными в виде секторов чередующейся полярности и размещенными по окружности. Поворотный якорь каждого индукционного демпфера выполнен в виде шайбы, закрепленной на диске из магнитомягкого металла и взаимодействующей по торцу с малым зазором, исключающим касание, с постоянными магнитами, размещенными в магнитомягком неподвижном основании, а в стенке наклонного паза неподвижной направляющей выполнена выемка для захода радиального выступа инерционного тела при его перемещении в исходное положение при обратном ходе при спаде ускорения. Инерционный включатель снабжен закрепленной на торце центральной оси пластиной из магнитомягкого металла с диаметрально установленными на ее концах дополнительными магнитами разной полярности, а корпус инерционного включателя, по крайней мере в зоне дополнительных магнитов, выполнен из немагнитного металла. Техническим результатом является повышение надежности срабатывания в условиях высокоинтенсивных эксплуатационных выбраций и ударных ускорений. 1 з.п. ф-лы, 10 ил.
Patent RU-2723240-C2 (RU)
Inventor: STADLMANN KLAUS
IPC: B33Y30/00
Filed: 2016-11-10
Granted: 2020-06-09
Abstract: FIELD: printing equipment.SUBSTANCE: invention relates to a stereolithography apparatus for printing a three-dimensional object and a cartridge device. In stereolithographic device (1), three-dimensional object (2) is made by solidification of photosensitive substance (3) under the effect of a specific radiation-inducing radiation, wherein the device comprises a carrier, radiation source (8) for generating radiation, and also intended for positioning on the carrier and removing cartridge device (10) from it. Cartridge accessory (10) has inner space (140) surrounded by shell (14), wherein shell (14) of cartridge accessory is deformable and at least partially permeable for radiation-hardening radiation. Enclosed inner space (140) has volume with receiving space (4), which contains photosensitive substance (3) for at least duration of irradiation and hardening process and which is available for radiation.EFFECT: disclosed is a stereolithographic device with a cartridge accessory.27 cl, 27 dwg
Patent RU-2723105-C2 (RU)
Inventor: MKNAJT Duglas Dzhej
IPC: G03B21/56
Filed: 2014-06-06
Granted: 2020-06-08
Abstract: Изобретение относится к экранам, снабженным средствами уменьшения спеклов. Система ослабления спеклов содержит по меньшей мере один основной вибрационный элемент, выполненный с возможностью прикрепления к проекционному экрану, при этом указанный по меньшей мере один основной вибрационный элемент выполнен с возможностью сообщать проекционному экрану вибрацию в заданном спектре частот; и маскировку, выполненную с возможностью ослабления передачи слышимого звука от указанного по меньшей мере одного основного вибрационного элемента. При этом указанный заданный спектр частот имеет мощность, широко распределенную в заданном спектре частот, причем сообщение проекционному экрану вибрации ослабляет спеклы до приемлемого уровня. Технический результат - уменьшение спеклов. 8 з.п. ф-лы, 8 ил.
Patent RU-2732713-C2 (RU)
Title: Cold-rolled and annealed steel sheet, method of its production and use in production of automotive parts
Inventor: SOLER MICHEL
IPC: C21D8/04
Filed: 2017-05-23
Granted: 2020-09-22
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to cold-rolled and annealed steel sheet used for production of vehicle parts. Sheet has chemical composition, containing, wt %: 0.6≤C≤1.3, 15.0≤Mn≤35, 5≤Al≤15, Si≤2.40, S≤0.03 %, P≤0.1 %, N≤0.1, optionally, at least one of Ni, Cr and Cu in amount of up to 4.0 %, 3.0 % and up to 3.0 %, and optionally at least one of B, Ta, Zr, Nb, V, Ti, Mo and W in total amount up to 2.0 %, balance—iron and unavoidable impurities. Microstructure of said sheet is austenite and contains up to 3 % of kappa-carbides and, if necessary, up to 5 % of granular ferrite. Average grain size and average austenite grain aspect ratio are less than 6 mcm and 1.5–6, respectively, and average grain size and average ratio of ferrite sides, in case of its presence, respectively less than 5 mcm and less than 3.0. 
     EFFECT: obtaining sheet with required mechanical properties. 
     15 cl, 4 tbl
Patent RU-2733257-C2 (RU)
Title: Modular plant for recycling/decontaminating oil production wastes, petrochemistry and regeneration of oil well killing solutions
Inventor: Averyanov Vladimir Yurevich
IPC: E21B21/06
Filed: 2019-02-12
Granted: 2020-09-30
Abstract: FIELD: oil, gas and coke-chemical industries. 
     SUBSTANCE: invention relates mainly to oil production and is intended for utilization of oil production wastes, petrochemistry and preparation of process solutions. Modular unit is made in form of technologically connected main functional modules, each of which is made in factory conditions: process vessel, acid station with pump equipment, chemical mixer, heat exchanger, flotation unit, filter press, separation unit, floatation sludge tank, emulsion mixer, pump unit, wherein modules are connected to each other by pipelines and have dimensions allowing transportation of modules along motor roads. 
     EFFECT: possibility of recycling a wide range of oil production wastes, petrochemicals and can be used for preparing process solutions, modular design principle allows transporting it by road and installed directly at the place where wastes are formed. 
     1 cl, 1 dwg
Patent RU-2735499-C2 (RU)
Title: Device for measuring level of filling a soft reservoir for a medicinal agent
Inventor: LIST HANS
IPC: A61M5/148
Filed: 2017-06-22
Granted: 2020-11-03
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: group of inventions relates to measurement of level of filling a soft reservoir for a medicinal agent. Described is a device for measuring a level of filling a soft reservoir for a medicinal agent, which comprises a base for maintaining a soft drug reservoir and a plate spring. First part of the plate spring is installed on the fixed support. Second part of leaf spring is directed by floating support. Plate spring is configured to contact the soft drug reservoir and change its shape as the filling level of the soft drug reservoir changes. Detecting device is provided for detecting the arising changes of the shape of the leaf spring and for measuring the filling level of the soft reservoir for the medicinal agent. What is also presented is a medical infusion system containing the above device, and a method of measuring the filling level of a soft drug reservoir. 
     EFFECT: higher accuracy and reliability of reservoir level control. 
     15 cl, 2 dwg
Patent RU-2736806-C2 (RU)
Title: Diagnostic technique for cruciferous vascular bacteriosis by dot-immunoassay
Inventor: KUZNETSOV MIKHAIL ANDREEVICH
IPC: G01N33/569
Filed: 2019-03-25
Granted: 2020-11-20
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention is used for diagnostics of agent of cruciferous vascular bacteriosis in samples of vegetal tissues. Method for diagnosing cruciferous vascular bacteriosis by DIA method, carried out on a solid carrier using specific hyperimmune rabbit serum, containing antibodies to a detectable agent and quantitative analysis results, wherein when producing serum as an adjuvant, a chemical polyelectrolyte substance is used, consisting of 0.05 % polyazolidine ammonium solution, modified with hydrated ions of halogens, in physiologic saline, analysis is carried out in a dot-immunoassay version on a nitrocellulose membrane, is carried out with preparations of plant tissues or washings from the analyzed surfaces, with serum taken in dilution 1:100 and visual analysis results. 
     EFFECT: invention provides simple accounting for results of detection of an exciter in analyzed samples and simplification of equipment used for this purpose. 
     1 cl, 4 ex, 1 dwg
Patent RU-2751578-C2 (RU)
Title: Flexible circuit board with redundant connection points for an ultrasonic array
Inventor: KOSKI Kelly James
IPC: H04R17/00
Filed: 2017-09-08
Granted: 2021-07-15
Abstract: FIELD: electronic circuitry. 
     SUBSTANCE: area of application: the invention relates to ultrasonic systems, more specifically, to ultrasonic systems including a flexible circuit board for connecting to elements of an ultrasonic transducer in an acoustic stack. Substance: flexible circuit boards and methods for ultrasonic transducers are disclosed in the present invention. At least in one implementation, the ultrasonic apparatus includes multiple transducer elements and a flexible circuit board. The flexible circuit board includes an insulating layer with a first surface and a second surface opposing the first surface. The plurality of first conductive pads is included in the first surface of the insulating layer, and each of the first conductive pads is electrically connected with a corresponding transducer element. The plurality of second conductive pads is included in the second surface of the insulating layer, and each of the second conductive pads is electrically connected with a corresponding first conductive pad and a corresponding transducer element. 
     EFFECT: more reliable signal transmission between the processing, control and/or reception circuits and the elements of the transducer is provided due to improved integrity of the path of the signal through the flexible circuit. 
     17 cl, 4 dwg
Patent RU-2738286-C2 (RU)
Inventor: KAMERBEEK RALF
IPC: B65D85/804
Filed: 2017-10-06
Granted: 2020-12-11
Abstract: FIELD: food industry. 
     SUBSTANCE: capsule containing substance for beverage preparation by means of extraction and/or dissolution of substance by supplying into capsule of liquid under pressure, comprises aluminum housing having central axis. Aluminum case is equipped with a lower part, a side wall and an outwardly projecting edge containing a curved outer edge. Outward projecting edge passes in transverse direction relative to central axis of capsule body. Capsule contains an aluminum cover attached to the projecting outward edge, which tightly closes the capsule. Capsule comprises a sealing element on an outwardly projecting edge to provide a liquid-impermeable contact with an external member of the beverage preparation device, when the capsule is located in the external element of the beverage preparation device, and the outer element is closed by the beverage preparation closing device element, such as an extracting plate of the beverage preparation device, such that the outwardly projecting edge of the capsule and at least a portion of the sealing element of the capsule are tightly engaged between the outer member and the closure member of the beverage preparation device. External element of the beverage preparation device contains an annular element having a central axis and a free contact end. Free contact end can be provided with multiple radially extending open grooves. Sealing element is made integral with outward protruding edge and comprises one annular projection, including an upper part of the protrusion extending in the axial direction to the lower part of the capsule body from the inside of the leg radially beyond the flat inner part of the edge, passing between the side wall of the capsule body and the protrusion, and from the outer part of the leg within the flat outer part of the edge passing between the protrusion and the curved outer edge. Flat outer part of the edge is located along the axis at a distance from the flat inner part of the edge towards the lower part of the capsule body, or flat outer part of edge and flat inner part of edge are located on same line, and wherein radially outer wall of protrusion is oriented in transverse direction relative to flat outer part of edge. 
     EFFECT: group of inventions provides sealing both at relatively low pressure of liquid, and at high pressure. 
     53 cl, 7 dwg
Patent RU-2755181-C2 (RU)
Inventor: BERGER MARKUS
IPC: C07D403/14
Filed: 2017-11-24
Granted: 2021-09-14
Abstract: Настоящее изобретение относится к соединению общей формулы (I)в которой R1представляет собой атом водорода, R2представляет собой, независимо друг от друга, группу, выбранную из: C1-С6-алкила, С3-С6-циклоалкила, (C1-С3-алкокси)-(С2-С4-алкила)-, 2-(2-метоксиэтокси)этила, 2-(2-этоксиэтокси)этила и фенила, где указанная C1-С6-алкильная группа необязательно замещена, одинаково или по-разному, фенильной группой. Также предложены способ получения соединения общей формулы (I) и его применение для магнитно-резонансной визуализация, для изготовления диагностических средств и для изготовления контрастных веществ для магнитно-резонансной визуализации, способ визуализации ткани организма у пациента, применение соединения общей формулы (VII), соединения общей формулы (VIII) и соединения общей формулы (IX), как они определены в формуле изобретения, для получения соединения общей формулы (I). Предложенные соединения относятся к новому классу внеклеточных хелатных комплексов гадолиния, которые обладают высокой релаксивностью, и могут быть использованы в качестве контрастных веществ для магнитно-резонансной визуализации. 10 н. и 4 з.п. ф-лы, 4 ил., 5 табл., 17 пр.
Patent RU-2744130-C2 (RU)
Title: Ceramic proppant
Inventor: PEJCHEV VIKTOR GEORGIEVICH
IPC: C04B35/20
Filed: 2019-06-24
Granted: 2021-03-02
Abstract: FIELD: oil and gas.SUBSTANCE: invention relates to the technology of hydrocarbon extraction by hydraulic fracturing using ceramic proppants of magnesium silicate composition. The ceramic proppant contains oxides of magnesium, silicon, iron as the main components and has crystalline phases in the structure formed by these components and represented by crystalline modifications of silicon dioxide (quartz and / or cristobalite), magnesium silicate (forsterite, enstatite, protoenstatite and / or clinoenstatite) and iron-containing oxides (maghemite, magnetite, hematite, wustite, and / or magnesioferrite). The ratio of crystalline modifications of silicon dioxide, magnesium silicate and iron-containing oxides in the proppant is, wt%: crystalline modifications of silicon dioxide 0.1–12.5; crystalline modifications of iron-containing oxides 0.1–7.4; crystalline modifications of magnesium silicate - the rest.EFFECT: reduced water absorption of the proppant.11 cl, 1 tbl, 1 ex
Patent RU-2761260-C2 (RU)
Title: Braking device and piece of furniture or household appliance with braking device
Inventor: SHAEL Oliver
IPC: E05F5/10
Filed: 2018-01-30
Granted: 2021-12-06
Abstract: FIELD: furniture; household appliances.SUBSTANCE: invention relates to a braking device of a piece of furniture or a household appliance for braking a movable part of a piece of furniture or a household appliance. The braking device of a piece of furniture or a household appliance for braking a movable part of a piece of furniture or a household appliance contains a case filled with a viscous fluid and an element movable in it. Viscous fluid provides the possibility of braking the movement of the movable element in at least one flow section, wherein it is possible to change a geometric shape of the specified at least one flow section, when the ambient temperature changes, wherein the case is cylinder (1), while the movable element in it is piston (2). The specified at least one flow section is at least one flow channel that provides the possibility for fluid to flow through it in cylinder (1) from the first section of the cylinder to the second section of the cylinder separated by piston (2). The specified at least one flow channel has a gap located radially or annularly around piston (2), wherein valve plate (6) is located on the end surface of piston (2), made with the possibility of influencing the flow resistance of the specified at least one flow channel depending on the temperature. Valve plate (6) consists of a combination of materials with a bimetallic effect, and it is made with the possibility of changing its shape depending on the temperature, wherein at least one section of valve plate (6) is made with the possibility of increasing the degree of coating and/or closing an inlet or an outlet of the specified at least one flow channel with increasing temperature. A spacer element is located between the piston and valve plate (6), wherein a diameter of the spacer element is smaller than a diameter of the valve plate.EFFECT: constant braking characteristics in the widest temperature range.8 cl, 21 dwg
Patent RU-2753256-C2 (RU)
Title: Screw cap for wine bottles
Inventor: GAIA MARIO
IPC: B65D41/04
Filed: 2018-06-28
Granted: 2021-08-12
Abstract: FIELD: wine production. 
     SUBSTANCE: screw cap (10a-10n) for wine bottles (B) includes external cap (2) screwed on bottle (B) and insert (11a-11n) inserted into external cap (2) and made with the possibility to be located between neck (13) of bottle (B) and external cap (2). Insert (11a-11n) contains metal foil (12) made with the possibility to contact directly with neck (13) of bottle (B) and overlap it. Metal foil (12) is made of precious metal or an alloy of precious metals that are inert at room temperature. Insert (11a-11n) contains gasket (14) located on metal foil (12) and having a radial length greater than metal foil (12). The outer rim of gasket (14) surrounds metal foil (12), while adjacent to neck (13) of bottle (B). The metal foil positively contributes to aging of wine, and the gasket prevents the radial displacement of the foil.  
     EFFECT: wine does not come into contact with the parts of the cap that can change its organoleptic properties. 
     32 cl, 19 dwg